Conditional new builds #1852
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| name: Conditional new builds | |
| # If any of the criteria happens, they set the trigger_build | |
| # output variable to 'true' and the rebuild will happen. | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| # This job compares the currently used timezonedb extension version | |
| # in the docker images with the latest timezonedb release (tag) available | |
| # @ https://github.com/php/pecl-datetime-timezonedb repository. | |
| # If different, a rebuilt will be triggered. | |
| datetimedb-new-release: | |
| # Completely avoid forks and pull requests to try this job. | |
| if: github.repository_owner == 'moodlehq' && contains(fromJson('["workflow_dispatch"]'), github.event_name) | |
| runs-on: ubuntu-latest | |
| outputs: | |
| trigger_build: ${{ steps.calculate.outputs.result }} | |
| docker_tag: ${{ steps.calculate.outputs.tag }} | |
| steps: | |
| - name: Configuring git vars | |
| uses: rlespinasse/github-slug-action@v4 | |
| - name: Compare current and latest datetimedb versions | |
| id: calculate | |
| run: | | |
| # Calculate current image version | |
| # If the branch has has X.Y-xxxxx format, use it as docker tag. Else, use "dev" image (master branch). | |
| tag=dev | |
| if [[ "${{ env.GITHUB_REF_SLUG }}" =~ [0-9]+\.[0-9]+\-[a-z]+ ]]; then | |
| tag=${{ env.GITHUB_REF_SLUG }} | |
| fi | |
| echo "LOG: docker tag: $tag" | |
| echo "tag=$tag" >> $GITHUB_OUTPUT | |
| # Extract the timezonedb version from the image. | |
| current=$(docker run -t --rm moodlehq/moodle-php-apache:$tag php -r 'echo timezone_version_get();' | tail -1) | |
| echo "LOG: current: $current" | |
| # Look for the latest tag available @ https://github.com/php/pecl-datetime-timezonedb | |
| latest=$(curl -s "https://api.github.com/repos/php/pecl-datetime-timezonedb/tags" | jq -r '.[0].name' || true) | |
| echo "LOG: latest: $latest" | |
| # Compare the versions (digits only), if current < latest, then we need to rebuild. | |
| result='false' | |
| if [[ ${current//[!0-9]/} -lt ${latest//[!0-9]/} ]]; then | |
| result='true' | |
| echo "LOG: timezonedb to trigger image build" | |
| fi | |
| echo "result=$result" >> $GITHUB_OUTPUT | |
| # This job compares the currently used php version in the docker images | |
| # with the latests php release available @ https://www.php.net/releases/?json&version=X.Y | |
| # If different, a rebuilt will be triggered. | |
| php-new-release: | |
| # Completely avoid forks and pull requests to try this job. | |
| if: github.repository_owner == 'moodlehq' && contains(fromJson('["workflow_dispatch"]'), github.event_name) | |
| runs-on: ubuntu-latest | |
| outputs: | |
| trigger_build: ${{ steps.calculate.outputs.result }} | |
| docker_tag: ${{ steps.calculate.outputs.tag }} | |
| steps: | |
| - name: Configuring git vars | |
| uses: rlespinasse/github-slug-action@v4 | |
| - name: Compare current and latest php versions | |
| id: calculate | |
| run: | | |
| # Calculate current image version | |
| # If the branch has has X.Y-xxxxx format, use it as docker tag. Else, use "dev" image (master branch). | |
| tag=dev | |
| if [[ "${{ env.GITHUB_REF_SLUG }}" =~ [0-9]+\.[0-9]+\-[a-z]+ ]]; then | |
| tag=${{ env.GITHUB_REF_SLUG }} | |
| fi | |
| echo "LOG: docker tag: $tag" | |
| echo "tag=$tag" >> $GITHUB_OUTPUT | |
| # Extract the php version from the image. | |
| current=$(docker run -t --rm moodlehq/moodle-php-apache:$tag php -r 'echo PHP_VERSION;' | tail -1) | |
| echo "LOG: current: $current" | |
| # Look for the latest version available @ https://www.php.net/releases/?json&version=X.Y-whatever | |
| latest=$(curl -s "https://www.php.net/releases/?json&version=$tag" | jq -r '.version' || true) | |
| echo "LOG: latest: $latest" | |
| # Compare the versions (digits only), if current < latest, then we need to rebuild. | |
| # (but only if it's not an alpha, beta, rc version, aka, only if it's a pure numerical version) | |
| result='false' | |
| if [[ ! $current =~ ^[0-9\.]+$ ]]; then | |
| echo "LOG: current version ($current) is not stable, skipping" | |
| elif [[ ${current//[!0-9]/} -lt ${latest//[!0-9]/} ]]; then | |
| result='true' | |
| echo "LOG: new php release to trigger image build" | |
| fi | |
| echo "result=$result" >> $GITHUB_OUTPUT | |
| # This job gets the results of all the jobs in the workflow and, | |
| # if any of them has ended with the "trigger_build" output set, then | |
| # will set its own (final) trigger_build output to 'true'. | |
| evaluate-results: | |
| runs-on: ubuntu-latest | |
| needs: [datetimedb-new-release, php-new-release] | |
| outputs: | |
| trigger_build: ${{ steps.evaluate.outputs.result }} | |
| docker_tag: ${{ needs.datetimedb-new-release.outputs.docker_tag }} | |
| steps: | |
| - name: Evaluate if we have to trigger a build | |
| id: evaluate | |
| run: | | |
| # Add here more conditions (ORed) when new criteria are added. | |
| result=false | |
| if [[ "${{ needs.datetimedb-new-release.outputs.trigger_build }}" == "true" ]] || | |
| [[ "${{ needs.php-new-release.outputs.trigger_build }}" == "true" ]]; then | |
| result=true | |
| echo "LOG: Final evaluation, trigger the build" | |
| fi | |
| echo "result=$result" >> $GITHUB_OUTPUT | |
| build: | |
| # Only if the final workflow.outputs.trigger_build from evaluate job has decided to build. | |
| if: needs.evaluate-results.outputs.trigger_build == 'true' | |
| runs-on: ubuntu-latest | |
| needs: [evaluate-results] | |
| steps: | |
| - name: Launch the Test and publish workflow (${{ needs.evaluate-results.outputs.docker_tag }}) | |
| uses: benc-uk/workflow-dispatch@v1 | |
| with: | |
| workflow: Test, build and publish |